49.3: Analysis of Press Mura in Fringe Field Switching Liquid Crystal Display

49.3: Analysis of Press Mura in Fringe Field Switching Liquid Crystal Display

The formation mechanism of press mura in 2‐domain FFS‐LCD is investigated. We analyze LC directors by comparing the brightness with rotated polarizer and 3D simulation. The relation of press mura and pixel edge designs is also discussed. Additionally, the press‐mura phenomenon of negative LC is also...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2015-06, Vol.46 (1), p.743-746
Hauptverfasser: Yeh, Yu-Ling, Cheng, Hsiu-Yin, Huang, Chun-Ru, Chen, Yi-Ching, Liao, Pei-Chun, Hsu, Wen-Hao
Format: Artikel
Sprache:eng
Schlagworte:
Design engineering
Liquid crystal displays
Pixels
Polarizers
Presses
Simulation
Switching
Three dimensional
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Zusammenfassung:The formation mechanism of press mura in 2‐domain FFS‐LCD is investigated. We analyze LC directors by comparing the brightness with rotated polarizer and 3D simulation. The relation of press mura and pixel edge designs is also discussed. Additionally, the press‐mura phenomenon of negative LC is also reported.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.10185